【需求 20520】 feat: 完成后台大转盘

src/views/backend/settingsMenu/luckyWheelManage/components/wheelConfigDialog.vue

+<template>
+  <el-dialog v-model="visible" title="抽奖配置" width="500px">
+    <el-form :model="form" label-width="100px" :rules="formRules" ref="formRef">
+      <el-form-item label="开放时间" prop="openRangeTime">
+        <el-date-picker
+          v-model="form.openRangeTime"
+          type="daterange"
+          range-separator="至"
+          start-placeholder="开始日期"
+          end-placeholder="结束日期"
+          format="YYYY-MM-DD"
+          value-format="X"
+        />
+      </el-form-item>
+      <el-form-item label="参与费用" prop="costYaCoin">
+        <el-input-number
+          v-model="form.costYaCoin"
+          :min="0"
+          :max="1000000"
+          controls-position="right"
+        />
+        <span class="ml-2">YA币</span>
+      </el-form-item>
+    </el-form>
+    <template #footer>
+      <el-button @click="visible = false">取消</el-button>
+      <el-button type="primary" @click="handleSubmit" :loading="loading">保存</el-button>
+    </template>
+  </el-dialog>
+</template>
+
+<script setup lang="ts">
+import { getWheelConfig, setWheelConfig } from '@/api/backend'
+import { useResetData } from '@/hooks'
+import type { FormInstance, FormRules } from 'element-plus'
+import { push } from 'notivue'
+import { formatSeconds } from '@/utils'
+
+const formRules: FormRules = {
+  openRangeTime: [{ required: true, message: '请选择开放时间', trigger: 'change' }],
+  costYaCoin: [{ required: true, message: '请输入参与费用', trigger: 'change' }],
+}
+
+const [form, resetForm] = useResetData<{
+  openRangeTime: string[]
+  costYaCoin: number
+}>({
+  openRangeTime: [],
+  costYaCoin: 0,
+})
+
+const visible = ref(false)
+const formRef = ref<FormInstance>()
+const loading = ref(false)
+
+const open = async () => {
+  const { data } = await getWheelConfig()
+  if (!data) {
+    resetForm()
+  } else {
+    form.value = {
+      openRangeTime: [String(data.startTime), String(data.endTime)],
+      costYaCoin: data.costYaCoin,
+    }
+  }
+  visible.value = true
+}
+
+const handleSubmit = async () => {
+  await formRef.value?.validate()
+  loading.value = true
+  try {
+    await setWheelConfig({
+      startTime: form.value.openRangeTime[0]!,
+      endTime: formatSeconds(form.value.openRangeTime[1]!),
+      costYaCoin: form.value.costYaCoin,
+    })
+    push.success('保存成功')
+    visible.value = false
+  } catch (error) {
+    console.error(error)
+  } finally {
+    loading.value = false
+  }
+}
+
+defineExpose({ open })
+</script>

src/views/backend/settingsMenu/luckyWheelManage/index.vue

+<template>
+  <div class="official-tag-page">
+    <!-- 搜索栏 -->
+    <div class="search-section">
+      <el-input
+        v-model="searchParams.name"
+        placeholder="请输入奖品名称"
+        clearable
+        class="w-200px! mr-12px"
+      />
+      <el-select
+        v-model="searchParams.isEnabled"
+        placeholder="是否启用"
+        clearable
+        class="w-200px! mr-12px"
+      >
+        <el-option label="是" :value="BooleanFlag.YES" />
+        <el-option label="否" :value="BooleanFlag.NO" />
+      </el-select>
+      <el-button type="primary" @click="refresh">
+        <el-icon><IEpSearch /></el-icon>
+        搜索
+      </el-button>
+      <el-button @click="reset">重置</el-button>
+
+      <el-button type="primary" @click="handleAdd">
+        <el-icon><IEpPlus /></el-icon>
+        新增
+      </el-button>
+
+      <el-button type="primary" @click="handleWheelConfig">
+        <el-icon class="mr-2"><IEpSetting /></el-icon>
+        抽奖配置
+      </el-button>
+    </div>
+
+    <!-- 表格区域 -->
+    <div class="table-section">
+      <div class="table-wrapper">
+        <el-table v-loading="loading" :data="list" height="100%">
+          <el-table-column prop="name" label="名称" />
+          <el-table-column prop="imageUrl" label="图片">
+            <template #default="{ row }">
+              <el-image
+                v-if="row.imageUrl"
+                :preview-teleported="true"
+                :src="row.imageUrl"
+                class="w-20 h-20 object-cover"
+                :preview-src-list="[row.imageUrl]"
+              />
+              <span v-else>暂无图片</span>
+            </template>
+          </el-table-column>
+          <el-table-column prop="quantity" label="奖品数量" />
+          <el-table-column prop="probability" label="中奖概率">
+            <template #default="{ row }"> {{ row.probability }}% </template>
+          </el-table-column>
+          <el-table-column prop="isEnabled" label="是否启用">
+            <template #default="{ row }">
+              {{ row.isEnabled === BooleanFlag.YES ? '是' : '否' }}
+            </template>
+          </el-table-column>
+          <el-table-column prop="createdAt" label="创建时间">
+            <template #default="{ row }">
+              {{ dayjs(row.createdAt * 1000).format('YYYY-MM-DD HH:mm:ss') }}
+            </template>
+          </el-table-column>
+          <el-table-column label="操作" fixed="right" width="140">
+            <template #default="{ row }">
+              <el-button type="primary" link @click="handleEdit(row)">编辑</el-button>
+              <el-button type="danger" link @click="handleDelete(row)">删除</el-button>
+            </template>
+          </el-table-column>
+        </el-table>
+      </div>
+
+      <!-- 分页 -->
+      <div class="pagination-wrapper">
+        <el-pagination
+          v-model:current-page="searchParams.current"
+          v-model:page-size="searchParams.size"
+          :total="total"
+          :page-sizes="[10, 20, 30]"
+          layout="total, sizes, prev, pager, next, jumper"
+          @size-change="changePageSize"
+          @current-change="goToPage"
+        />
+      </div>
+    </div>
+
+    <!-- 新增/编辑对话框 -->
+    <el-dialog
+      v-model="dialogVisible"
+      :title="dialogTitle"
+      width="510px"
+      top="20vh"
+      :close-on-click-modal="false"
+    >
+      <el-form ref="formRef" :model="form" :rules="formRules" label-width="auto">
+        <el-form-item label="名称" prop="name">
+          <el-input v-model="form.name" placeholder="请输入名称（最多25个字符）" maxlength="25" />
+        </el-form-item>
+        <el-form-item label="图片" prop="imageUrl">
+          <UploadFile v-model="form.imageUrl" :limit="1" />
+        </el-form-item>
+        <el-form-item label="奖品数量" prop="quantity">
+          <el-input-number
+            v-model="form.quantity"
+            :min="0"
+            :max="999999"
+            controls-position="right"
+          />
+        </el-form-item>
+        <el-form-item label="中奖概率" prop="probability">
+          <el-input-number
+            v-model="form.probability"
+            :min="0"
+            :max="100"
+            :precision="2"
+            :step="0.01"
+            controls-position="right"
+          />
+          <span class="ml-2">%</span>
+        </el-form-item>
+        <el-form-item label="是否启用" prop="isEnabled">
+          <el-switch
+            v-model="form.isEnabled"
+            :active-value="BooleanFlag.YES"
+            :inactive-value="BooleanFlag.NO"
+            active-text="是"
+            inactive-text="否"
+          />
+        </el-form-item>
+      </el-form>
+      <template #footer>
+        <el-button @click="dialogVisible = false">取消</el-button>
+        <el-button type="primary" :loading="submitLoading" @click="handleSubmit">
+          <el-icon class="btn-icon"><IEpUpload /></el-icon>
+          保存
+        </el-button>
+      </template>
+    </el-dialog>
+
+    <WheelConfig ref="wheelConfigRef" />
+  </div>
+</template>
+
+<script setup lang="tsx">
+import { usePageSearch, useResetData } from '@/hooks'
+import { getWheelPrizeList, addOrUpdateWheelPrize, deleteWheelPrize } from '@/api/backend'
+import type { FormInstance, FormRules } from 'element-plus'
+import type { BackendWheelPrizeListItemDto, BackendAddOrUpdateWheelPrizeDto } from '@/api/backend'
+import UploadFile from '@/components/common/UploadFile/index.vue'
+import dayjs from 'dayjs'
+import WheelConfig from './components/wheelConfigDialog.vue'
+import { push } from 'notivue'
+import { useMessageBox } from '@/hooks'
+import { BooleanFlag } from '@/constants'
+
+const { confirm } = useMessageBox()
+const { loading, list, total, reset, goToPage, changePageSize, refresh, searchParams, search } =
+  usePageSearch(getWheelPrizeList)
+
+const dialogVisible = ref(false)
+const dialogTitle = computed(() => (form.value.id ? '编辑' : '新增'))
+const formRef = ref<FormInstance>()
+
+const [form, resetForm] = useResetData<BackendAddOrUpdateWheelPrizeDto>({
+  id: undefined,
+  imageUrl: '',
+  name: '',
+  quantity: 0,
+  probability: 0,
+  isEnabled: BooleanFlag.YES,
+})
+
+const formRules: FormRules = {
+  name: [{ required: true, message: '请输入名称', trigger: 'blur' }],
+  imageUrl: [{ required: true, message: '请上传图片', trigger: 'change' }],
+  quantity: [{ required: true, message: '请输入奖品数量', trigger: 'change' }],
+  probability: [{ required: true, message: '请输入中奖概率', trigger: 'change' }],
+  isEnabled: [{ required: true, message: '请选择是否启用', trigger: 'change' }],
+}
+
+const submitLoading = ref(false)
+
+const handleAdd = () => {
+  resetForm()
+  dialogVisible.value = true
+}
+
+const handleEdit = (row: BackendWheelPrizeListItemDto) => {
+  resetForm()
+  form.value = {
+    id: row.id,
+    name: row.name,
+    imageUrl: row.imageUrl,
+    quantity: row.quantity,
+    probability: row.probability,
+    isEnabled: row.isEnabled,
+  }
+  dialogVisible.value = true
+}
+
+const handleDelete = async (row: BackendWheelPrizeListItemDto) => {
+  await confirm({
+    title: '提示',
+    message: `确定要删除奖品"${row.name}"吗?`,
+    type: 'danger',
+  })
+
+  try {
+    await deleteWheelPrize([row.id])
+    push.success('删除成功')
+    refresh()
+  } catch (error) {
+    if (error !== 'cancel') {
+      push.error('删除失败')
+    }
+  }
+}
+
+const handleSubmit = async () => {
+  if (!formRef.value) return
+
+  try {
+    submitLoading.value = true
+    await formRef.value.validate()
+    await addOrUpdateWheelPrize(form.value)
+    push.success(form.value.id ? '编辑成功' : '新增成功')
+    dialogVisible.value = false
+    if (form.value.id) {
+      search()
+    } else {
+      refresh()
+    }
+  } catch (error) {
+    console.error('表单验证失败:', error)
+  } finally {
+    submitLoading.value = false
+  }
+}
+
+const wheelConfigRef = ref<InstanceType<typeof WheelConfig>>()
+const handleWheelConfig = () => {
+  wheelConfigRef.value?.open()
+}
+</script>
+
+<style scoped lang="scss">
+.official-tag-page {
+  height: 100%;
+  display: flex;
+  flex-direction: column;
+  gap: 16px;
+}
+
+.search-section {
+  background: #fff;
+  border-radius: 8px;
+  padding: 20px;
+  display: flex;
+  flex-wrap: wrap;
+  gap: 12px 0;
+  flex-shrink: 0;
+}
+
+.table-section {
+  flex: 1;
+  background: #fff;
+  border-radius: 8px;
+  padding: 20px;
+  display: flex;
+  flex-direction: column;
+  min-height: 0;
+}
+
+.table-wrapper {
+  flex: 1;
+  min-height: 0;
+}
+
+.pagination-wrapper {
+  display: flex;
+  justify-content: flex-end;
+  padding-top: 16px;
+  flex-shrink: 0;
+}
+
+.btn-icon {
+  margin-right: 4px;
+}
+</style>